Deluxe 4-Channel Compact Class D Amplifier 4 X 150 Watts Rms @ 4-Ohm
Deluxe 4-Channel Compact Class D Amplifier 4 X 150 Watts Rms @ 4-Ohm
Deluxe 4-Channel Compact Class D Amplifier 4 X 150 Watts Rms @ 4-Ohm
Product Overview
DS18 DX4 Deluxe Compact Full-Range Class D Advance Technology
4-Channel Amplifier 3000 Watts
The DX4 Full Range Digital Amplifier was designed to supply massive amounts of power in small areas.
Compact enough to be placed almost anywhere, this amplifier is perfect for fittings to motorcycle fairings and other spots most amplifiers would be unable to fit into. What this amplifier doesn’t have in size, it makes up for in the production and maintenance of it’s power; this amplifier’s components are attached to a printed circuit board (PCB) that allows it to maintain high efficiency even at low voltages and utilize surge protection features (such as speaker overload, short circuit, and low input voltage protection) which helps it provide unyielding power that maximizes your speakers to their production peak.
With high pass and low pass filter options, this amp is flexible enough to play mids, highs, and lows with unmatched accuracy for an ear opening audio experience.
Highlights
- Great power per size ratio packing in 3000w in a very small package
- Power Rating of 150W x 4 at 4 ohms: 250W x 4 at 2 ohms: 480W x 2 at 4 ohms bridged
- Can be used in 2, 3, and 4 channel configurations with the channel switch
- Can be powered up by a signal from the RCA, Offset Voltage from Speaker Inputs, or a 12v remote
- Small and powerful design so you can power your new equipment with great efficiency and power without taking up much space
- Integrated low pass and high pass filter to help you get the perfect response you are looking for.
Great For
- Motorcycle Audio
- Pro Audio
- Car Audio
- Powersports Audio
- OEM Head Unit Installation
Technical Details
DX4 Product Manual 
| SPECIFICATIONS | |
| POWER | |
| Total Watts (Peak) | 3000W |
| RMS Power @ 4 ohm | 150W x 4 |
| RMS Power @ 2 ohm | 250W x 4 |
| RMS Power @ 4 ohm Bridge | 480W x 2 |
| AUDIO | |
| Frequency Response | 10Hz - 20KHz |
| Signal to Noise | >98 dB |
| Efficiency @ 4 ohm | 110% |
| Damping Factor | >400 |
| Channel Separation | >68 dB |
| Total Harmonic Distortion (THD) | 0.02% |
| Low Level Input Range | 350mV - 5V |
| High Level Input | Yes |
| Selectable X-Over | HPF/Full/BPF |
| X-Over Filter Range | 20Hz-4KHz (HPF) / 50Hz-5KHz (LPF) |
| X-Over Slope (cut) | 24 dB/Oct |
| FEATURES | |
| Amplifier Class | Digital |
| Amplifier Type | Stereo Full Range |
| Number of Channels | 4 |
| Minimum Impedance | 2 OHMS |
| Led Indicator | Power | Protection |
| Power Input Terminal Size | 4 GA |
| Recommended Fuse Size | 100A |
| Thermal Protection | Yes |
| Over-Load Protection | Yes |
| Short Circuit Output Protection | Yes |
| Voltage Input Protection | Yes (10-15v) |
| Body Color | Finish | Black Sandblasted |
| MEASUREMENT | |
| Overall Length | 8.2" / 210mm |
| Overall Wide | 4.3" / 109mm |
| Overall Height | 1.4" / 35mm |
| Gross Single Unit Weight | 3.5 Lb / 1.6Kg |
| EXTRA FEATURES | |
| Auto Turn-on mode selectable | Yes (Signal/Offset/Rem) |
| Input Channel Selectable | Yes (3Ch/2Ch/4Ch) |
| State of the art 4-layer Micro Circuit board technology | Yes |
| Very high efficiency Digital circuit design | Yes |
Key Features
- 4 Channel Full Range Class-D Amplifier with High/Low-Level Inputs
- Can be configured in 2, 3, or 4 channel setups with built-in switching flexibility
- 4-Channel Power Ratings: 4 x 120W @ 4Ω, 4 x 200W @ 2Ω, 4 x 300W @ 1Ω
- 2-Channel Bridged Power Ratings: 2 x 350W @ 4Ω, 2 x 500W @ 2Ω
- Built-In High/Low Pass Filters and Protection Circuits
- Ultra-Slim Design for Tight-Space Installs
Specifications
| SKU | DX4 |
|---|---|
| Total Watts (Peak) | 3000W |
| RMS Power @ 4 ohm | 150W x 4 |
| RMS Power @ 2 ohm | 250W x 4 |
| RMS Power @ 4 ohm Bridge | 480W x 2 |
| Frequency Response | 10Hz - 20KHz |
| Signal to Noise Ratio | >98 dB |
| Efficiency @ 4ohm | 110% |
| Damping Factor | >400 |
| Input Impedance | N/A |
| Channel Separation | 68 dB |
| Total Harmonic Distortion (THD) | 0.02% |
| Low Level Input Range | 350mV - 5V |
| High Level Input | Yes |
| Selectable X-Over | HPF/Full/BPF |
| X-Over Filter Range | 20Hz-4Khz (HPF) / 50Hz-5Khz (LPF) |
| X-Over Slope (cut) | 24 dB/Oct |
| Bass Boost Range | N/A |
| Bass Boost Frequency | N/A |
| Infrasonic Filter | N/A |
| Phase Selector | N/A |
| Amplifier Class | Digital |
| Amplifier Type | Stereo Full Range |
| Number of Channels | 4 |
| Minimum Impedance | 2 ohm |
| Led Indicator | Power / Protection |
| Power Input Terminal Size | 4 Ga |
| Recommended Fuse Size | 100A |
| Remote Level Control | No |
| Cooling Fan | No |
| Voltmeter | No |
| Thermal Protection | Yes |
| Over-Load Protection | Yes |
| DC Output Protection | No |
| Short Circuit Output Protection | Yes |
| Voltage Input Protection | Yes (10-15v) |
| Clipping Protection | No |
| Body Color / Finish | Black Sandblasted |
| Overall Length | 8.2" / 210mm |
| Overall Wide | 4.3" / 109mm |
| Overall Height | 1.4" / 35mm |
| Gross Single Unit Weight | 3.5Lb / 1.6Kg |
| Shipping Dimension L x W x H (Inches) | 10.75 x 5.75 x 3 |
| M/C Dimensions L x W x H (Inches) | 14.75 x 11.5 x 6.5 |
| M/C Weight (lb) | 19.5 |
| M/C Qty | 5 |
| Auto Turn-on mode selectable | Yes (Signal/Offset/Rem) |
| Input Channel Selectable | Yes (3Ch/2Ch/4Ch) |
| State of the art 4-layer Micro Circuit board technology | Yes |
| Very high efficiency Digital circuit design | Yes |